Transaction not yet indexed

55mpWPvsD26nL7fquRB8DQdkbVJ4rQmAWuyC2CnCbstUzCEwjfdt4a2qdAD2iVidQTe3S2ki3V3xHay2yiLoQ3AU

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.